Collection
- Russell Gregg Photograph Collection ca. 1920-1944725
- Williams Family Papers 1819-1993 1850-1945680
- Leesburg Garden Club Collection 1920-2013640
- Sam Legard Photograph Collection 1958-2007597
- Town of Leesburg Municipal Government Center Hanno Weber and Associates Records, 1985-1997, n.d.537
- WAGE Radio Collection 1958-2003535
- Town of Leesburg, Department of Economic Development Photograph Collection 1998-2008359
- Washington Times: "The Civil War" 1996-2005294
- Caylor-Howser Postcard Collection 1898-1975293
- Audrey Windsor Bergner Research Collection ca. 1900 - 2007265
- Francis T.A. Junkin Collection 1798 - 1918214
- James P. Roberts Photograph Collection 2003-213
- Loudoun Merchant and Trade Research Collection 1800-1903213
- Historical Postcards 1900-1980200
- Loudoun County Fair Association 4-H Collection ca. 1920 - 2011200